| 000 | 00503 a2200157 4500 | ||
|---|---|---|---|
| 082 |
_a333.91311 _bINT |
||
| 090 |
_c18956 _d29220 |
||
| 245 |
_aThe integrated management of major irrigation schemes _ban assessment |
||
| 260 |
_aColombo _bAgrarian Research and Training Institute _c1991 _g1991 |
||
| 300 |
_avii,183p. _c21cm |
||
| 440 | _aResearch study No.87 , December 1991 | ||
| 650 | _aOther natural resources | ||
| 650 | _aWater for irrigation | ||
| 650 | _aEconomics of land and energy | ||
| 942 | _cL | ||
| 999 |
_c46747 _d46747 |
||